Now that we support recursive read locks, a previously failed case:
----------------------------------------------------------------------------
| spin |wlock |rlock |mutex | wsem | rsem |
--------------------------------------------------------------------------
mixed read-lock/lock-write ABBA: |FAILED| | ok |
can be added back. Now we have:
Good, all 262 testcases passed!
See the case in: e91498589746065e3a ("Add mixed read-write ABBA tests")
Signed-off-by: Yuyang Du <duyuy...@gmail.com>
---
lib/locking-selftest.c | 7 -------
1 file changed, 7 deletions(-)
diff --git a/lib/locking-selftest.c b/lib/locking-selftest.c
index f83f047..4c6dd8a 100644
--- a/lib/locking-selftest.c
+++ b/lib/locking-selftest.c
@@ -2055,13 +2055,6 @@ void locking_selftest(void)
print_testname("mixed read-lock/lock-write ABBA");
pr_cont(" |");
dotest(rlock_ABBA1, FAILURE, LOCKTYPE_RWLOCK);
-#ifdef CONFIG_PROVE_LOCKING
- /*
- * Lockdep does indeed fail here, but there's nothing we can do about
- * that now. Don't kill lockdep for it.
- */
- unexpected_testcase_failures--;
-#endif
pr_cont(" |");
dotest(rwsem_ABBA1, FAILURE, LOCKTYPE_RWSEM);
--
1.8.3.1
